1 #ifndef HEADER_CURL_TOOL_OPERATE_H
2 #define HEADER_CURL_TOOL_OPERATE_H
3 /***************************************************************************
4  *                                  _   _ ____  _
5  *  Project                     ___| | | |  _ \| |
6  *                             / __| | | | |_) | |
7  *                            | (__| |_| |  _ <| |___
8  *                             \___|\___/|_| \_\_____|
9  *
10  * Copyright (C) 1998 - 2021, Daniel Stenberg, <daniel@haxx.se>, et al.
11  *
12  * This software is licensed as described in the file COPYING, which
13  * you should have received as part of this distribution. The terms
14  * are also available at https://curl.se/docs/copyright.html.
15  *
16  * You may opt to use, copy, modify, merge, publish, distribute and/or sell
17  * copies of the Software, and permit persons to whom the Software is
18  * furnished to do so, under the terms of the COPYING file.
19  *
20  * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
21  * KIND, either express or implied.
22  *
23  ***************************************************************************/
24 #include "tool_setup.h"
25 #include "tool_cb_hdr.h"
26 #include "tool_cb_prg.h"
27 #include "tool_sdecls.h"
28 
29 struct per_transfer {
30   /* double linked */
31   struct per_transfer *next;
32   struct per_transfer *prev;
33   struct OperationConfig *config; /* for this transfer */
34   CURL *curl;
35   long retry_numretries;
36   long retry_sleep_default;
37   long retry_sleep;
38   struct timeval retrystart;
39   char *this_url;
40   unsigned int urlnum; /* the index of the given URL */
41   char *outfile;
42   bool infdopen; /* TRUE if infd needs closing */
43   int infd;
44   bool noprogress;
45   struct ProgressData progressbar;
46   struct OutStruct outs;
47   struct OutStruct heads;
48   struct OutStruct etag_save;
49   struct InStruct input;
50   struct HdrCbData hdrcbdata;
51   long num_headers;
52   bool was_last_header_empty;
53   char errorbuffer[CURL_ERROR_SIZE];
54 
55   bool added; /* set TRUE when added to the multi handle */
56   time_t startat; /* when doing parallel transfers, this is a retry transfer
57                      that has been set to sleep until this time before it
58                      should get started (again) */
59   bool abort; /* when doing parallel transfers and this is TRUE then a critical
60                  error (eg --fail-early) has occurred in another transfer and
61                  this transfer will be aborted in the progress callback */
62 
63   /* for parallel progress bar */
64   curl_off_t dltotal;
65   curl_off_t dlnow;
66   curl_off_t ultotal;
67   curl_off_t ulnow;
68   bool dltotal_added; /* if the total has been added from this */
69   bool ultotal_added;
70 
71   /* NULL or malloced */
72   char *separator_err;
73   char *separator;
74   char *uploadfile;
75 };
76 
77 CURLcode operate(struct GlobalConfig *config, int argc, argv_item_t argv[]);
78 
79 extern struct per_transfer *transfers; /* first node */
80 
81 #endif /* HEADER_CURL_TOOL_OPERATE_H */
82